16 senior frontend developer jobs at 8 companies in Maryland Heights, MO

3mo
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Software Engineer - Frontend
Florissant, Missouri, United States
OnsiteFull Time
Augustine Institute
Augustine Institute: Provides Catholic theological education and media for faith formation.
Extensive experience building frontend architecture and design systems; React/Next.js web, React Native/Expo mobile; UI/UX optimization; scalable deployments; AI/SEO integration.
React, Next.js, React Native, Expo, Tailwind CSS, LaunchDarkly, New Relic, Mixpanel, Mux, Cloudflare Pages, Vercel, AWS Amplify, ECS, Fargate, EC2, S3, CloudFront, AI/SEO tooling
2mo
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Geospatial Front End Developer – Multiple Positions at Junior/Mid/Senior Levels
St. Louis or St. Charles or Virginia
OnsiteFull Time
NV5
NV5NASDAQ: NVEE: Technical engineering and consulting for infrastructure and energy projects.
2+ YOEActive/current Top Secret/SCI clearance, US citizenship, Bachelor's in STEM, 2+ years front-end web experience with HTML5/CSS3/TypeScript/JavaScript, experience with React/Angular/Vue, strong communication and problem-solving skills.
HTML5, CSS3, TypeScript, JavaScript, React, Angular, Vue, Docker, Kubernetes, Azure, AWS, GCP, Esri
2mo
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Geospatial Front End Developer – Multiple Positions at Junior/Mid/Senior Levels
Springfield or Vienna or St. Louis
OnsiteFull Time
NV5
NV5NASDAQ: NVEE: Technical engineering and consulting for infrastructure and energy projects.
2+ YOEActive TS/SCI clearance, bachelor\u0002s degree in CS/math/GIS/STEM, 2+ years front-end experience with HTML5,CSS3,TypeScript,JavaScript and front-end libraries; strong communication and problem-solving skills.
HTML5, CSS3, TypeScript, JavaScript, React, Angular, Vue, Docker, Kubernetes, Azure, AWS, GCP
1d
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Software Developer II - Financials (Full Stack, Front End)
Cedar Rapids or Lake Saint Louis or Mandan
HybridFull Time
NISC
NISC: Develops enterprise software for energy and telecommunications cooperatives.
5+ YOERequires 5+ years in software development, Java or object-oriented programming, Angular, TypeScript or GWT, databases, cloud technologies, automated testing, Git, and related development tools.
Angular, TypeScript, GWT, Java, Postgres, Oracle, AWS, Kubernetes, Spring Boot, Kafka, SSO, Cassandra, Git, JIRA, Confluence, Bitbucket, Bamboo, Claude Code, Augment, JetBrains Junie, GitHub Copilot, Cursor, OpenAI Codex, REST, RDBMS, Microservices, Apache Spark, Databricks, SQL, .NET, Agile, Scrum
1d
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Software Developer II - Financials (Full Stack, Front End)
Cedar Rapids or Lake Saint Louis or Mandan
HybridFull Time
NISC
NISC: Provides enterprise software solutions for utility and broadband cooperatives.
5+ YOE5+ years in software development; Angular, TypeScript or GWT, Java, RDBMS, cloud technologies, testing, Git, JIRA, and related development tools. Bachelor's in computer science or equivalent experience.
Angular, TypeScript, GWT, Java, Postgres, Oracle, AWS, Kubernetes, Spring Boot, Kafka, SSO, Cassandra, Git, JIRA, Confluence, Bitbucket, Bamboo, Claude Code, Augment, JetBrains Junie, GitHub Copilot, Cursor, OpenAI Codex, SQL, Big Data, Spark, Databricks, .NET, Agile, Scrum, Time Series, Microservices
1d
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Software Developer II - Financials (Full Stack, Front End)
Cedar Rapids or Lake Saint Louis or Mandan
HybridFull Time
NISC
NISC: Develops enterprise software for energy and telecommunications cooperatives.
5+ YOERequires 5+ years of software development experience, Angular, TypeScript or GWT, Java or object-oriented programming, databases, cloud technologies, testing, Git, and related development tools. Bachelor's degree or equivalent experience desired.
Angular, TypeScript, GWT, Java, Postgres, Oracle, AWS, Kubernetes, Spring Boot, Kafka, SSO, Cassandra, Git, JIRA, Confluence, Bitbucket, Bamboo, Claude Code, Augment, JetBrains Junie, GitHub Copilot, Cursor, OpenAI Codex, RESTful, RDBMS, Microservices, SQL, Big Data, Spark, Databricks, .NET, Agile, Scrum, Time Series, SDLC, Automated Testing
1d
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Software Developer II - Financials (Full Stack, Front End)
Cedar Rapids or Lake Saint Louis or Mandan
HybridFull Time
NISC
NISC: Develops enterprise software for energy and telecommunications cooperatives.
5+ YOERequires 5+ years of software development, Angular, TypeScript or GWT, Java or object-oriented programming, RDBMS, cloud technologies, automated testing, Git, and a bachelor's degree or equivalent experience.
Angular, TypeScript, GWT, Java, Postgres, Oracle, AWS, Kubernetes, Spring Boot, Kafka, SSO, Cassandra, Git, JIRA, Confluence, Bitbucket, Bamboo, Claude Code, Augment, JetBrains Junie, GitHub Copilot, Cursor, OpenAI Codex, SQL, Big Data, Spark, Databricks, .NET, Agile, Scrum, Time Series, Database, SDLC, Microservices
2w
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Software Developer II - Utility Billing Software (Front End, Angular)
Cedar Rapids or Lake Saint Louis or Mandan
HybridFull Time
NISC
NISC: Develops enterprise software for energy and telecommunications cooperatives.
5+ YOE5+ years software development experience; proficient with Angular/TypeScript, Java, RDBMS, cloud and container tooling; strong testing, Git, and collaboration skills.
Angular, TypeScript, Java, Postgres, Oracle, AWS, Kubernetes, Spring Boot, Kafka, Cassandra, SQL, Git, JIRA, Confluence, Bitbucket, Bamboo, Automated Testing, Generative AI, Agentic AI
2w
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Software Developer II - Utility Billing Software (Front End, Angular)
Cedar Rapids or Lake Saint Louis or Mandan
HybridFull Time
NISC
NISC: Develops enterprise software for energy and telecommunications cooperatives.
5+ YOE5+ years software development experience; proficiency with Angular/TypeScript, Java, RDBMS, cloud and container technologies; automated testing and Git; Bachelor's in CS or equivalent preferred.
Angular, TypeScript, Java, Postgres, Oracle, AWS, Kubernetes, Spring Boot, Kafka, Cassandra, Git, JIRA, Confluence, Bitbucket, Bamboo, SQL, iVUE Connect, Agentic AI
2d
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Software Developer II - Connect Service Software (Front End, Angular)
Cedar Rapids or Lake Saint Louis or Mandan
HybridFull Time
NISC
NISC: Provides enterprise software solutions for utility and broadband cooperatives.
5+ YOE5+ years of software development experience, Angular or TypeScript proficiency, object-oriented programming, databases, testing, Git, cloud technologies, and a computer science degree or equivalent experience.
Angular, TypeScript, Java, Postgres, Oracle, AWS, Kubernetes, Spring Boot, Kafka, SSO, Cassandra, Git, JIRA, Confluence, Bitbucket, Bamboo, SQL, Microservices
2w
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Software Developer II - Utility Billing Software (Front End, Angular)
Cedar Rapids or Lake Saint Louis or Mandan
HybridFull Time
NISC
NISC: Develops enterprise software for energy and telecommunications cooperatives.
5+ YOE5+ years software development experience; strong front-end (Angular/TypeScript), Java and RDBMS experience; automated testing, cloud, container, and Git tooling familiarity; bachelor's in CS preferred.
Angular, TypeScript, Java, Postgres, Oracle, AWS, Kubernetes, Spring Boot, Kafka, Cassandra, Git, JIRA, Confluence, Bitbucket, Bamboo, Agentic AI, generative AI, SQL
3mo
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Senior Software Engineer - Java Full Stack Engineer
O'Fallon, Missouri, United States
$115k-$184k/yr OnsiteFull Time
Mastercard
MastercardNYSE: MA: Global payment processing and financial technology service provider.
7+ YOE7+ years of software development experience; Java 8+/Spring/Hibernate; Angular/React frontend; AWS cloud; PCI/GLBA compliance; strong communication.
Java, Spring, Hibernate, Angular, React, AWS, SQL, NoSQL, Web Services, Tomcat, Maven, Gradle, Jenkins, JDBC
12h
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Senior Full Stack Developer
St. Louis or United States
$106k-$133k/yr HybridFull Time
World Wide Technology
World Wide Technology: Global technology solutions provider and systems integrator.
5+ YOERequires 5+ years of web development experience, JavaScript/NodeJS and frontend framework expertise, database knowledge, Agile understanding, end-to-end delivery, mentoring, project leadership, and preferably a computer science bachelor's degree.
JavaScript, NodeJS, Vue.js, Vue, Angular, React, Oracle, PostgreSQL, MongoDB, Nuxt, AI, LLM, CI/CD, WCAG
2mo
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Application Development Senior Advisor
St. Louis, Missouri, United States
RemoteFull Time
The Cigna Group
The Cigna GroupNYSE: CI: Provides health insurance and pharmacy benefit management services.
5+ YOESenior advisor for conversational AI development with IVR and large enterprise experience; strong Java, frontend, and cloud skills; able to work remotely.
Genesys, Java, VXML, Jira, Confluence, Spring, Springboot, JavaScript, Hibernate, RestAPI, Microservices, MongoDB, Kafka, RabbitMQ, Redis, PostgreSQL, Oracle SQL, HTML, ReactJS, AWS, Kubernetes, Jenkins, JUnit, EasyMock, Mockito, Graphite, Splunk, Grafana, KORE Platform, Nuance
1d
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Senior Full Stack Engineer
St. Louis or Alpharetta or Atlanta
HybridFull Time
Equifax
EquifaxNew York Stock Exchange: EFX: Provides consumer credit reporting and data analytics services globally.
5+ YOEBachelor's degree or equivalent experience and 5–7 years of software development experience. Requires full-stack, cloud, APIs, microservices, containers, databases, CI/CD, and modern frontend expertise.
Java Spring Boot, Python, Node.js, Google Cloud, AWS, Azure, Gemini, GitHub Copilot, Claude Code, Docker, Kubernetes, Terraform, CloudFormation, GitHub Actions, Jenkins, GitLab CI, SQL, Spanner DB, Alloy DB, PostgreSQL, MySQL, MongoDB, DynamoDB, Firestore, React, Angular, Vue.js, HTML5, CSS3, TypeScript, Google Cloud Platform, ChatGPT, Claude, Llama, JIRA, Confluence, GitHub, Maven, Gradle, JUnit, Mockito, Celenium, Jasmine, Playwright, Bootstrap, SQL Server
1d
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Full Stack Software Engineer - Remote or Hybrid in MN or DC
Minnesota or District of Columbia or Bridgeton
$113k-$193k/yr HybridFull Time
UnitedHealth Group
UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-enabled health care services.
10+ YOERequires 10+ years software development, 6+ years frontend and full-stack experience with React, Node.js, and .NET, Azure expertise, data integration, AI solutions, and technical leadership.
React, Node.js, .NET, Microsoft Azure, Azure Data Factory (ADF), Databricks, Azure Service Bus, Azure SQL Managed Instance (SQL MI), Delta Lake, Apache Tomcat, Git, REST APIs, Single Page Application (SPA), Quadient